@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/570f2228-87b3-4139-a91d-e437d3646ba0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/570f2228-87b3-4139-a91d-e437d3646ba0> .